Bethesda Softworks and id Software have announced program highlights and the launch date for QuakeCon 2020, which will be a digital event.

It gives a very fine control for generating a low frequency IRQ for my digital clock firmware. With calibrations, I managed a +/- 1 second per month out of a regular +/- 100ppm regular clock crystal.

This cool digital clock is called ‘A Million Times’ and the 288 analog clocks are powered by 576 electrical motors. Each motor precisely controls the minute and hour hands of the individual ...